Exploring the deep ocean floor [This Dynamic Earth, USGS]
The Mariana Trench Is 7 Miles Deep: What's Down There? - Scientific American
Sediment samples show how deep-sea trenches can act as "plastic traps"
Oceans Are Being Sucked Into Earth's Interior Through World's Deepest Trenches
Explorer Goes Deeper Than Humans Have Gone Before to Find Our Trash Got There First : ScienceAlert
Uncovering secrets of the Mariana Trench - British Geological Survey
Dispatches from the Deep: Light and Dark in the Sea | AMNH
Oceans' extreme depths measured in precise detail - BBC News
If there were no oceans, would the sun illuminate the bottom of the Mariana Trench? - Quora
Deep Ocean Trench Plate Tectonics & Examples | How are Trenches Formed? - Video & Lesson Transcript | Study.com
Water | Free Full-Text | The Characteristics of Lipid Biomarkers from the Abyssal and Hadal Sediments of the Yap Trench and the Influence of V-Shape Topography
What's Next
This Incredible Animation Shows How Deep The Ocean Really Is - YouTube
Ocean Trenches: The Deepest Regions on Earth
The Deep Sea | Smithsonian Ocean
Mariana Trench: The deepest depths | Live Science
Cameron's dive stirs call for further deep-sea exploration